
8-bit PIC RISC microcontroller featuring 32KB Flash memory and 1.5KB RAM. Operates at a maximum frequency of 40MHz with an 8-bit address and data bus. Offers 36 programmable I/Os, multiple interfaces including I2C, SPI, and UART, and 4 timers/counters. Includes peripherals like Brown-out Detect, POR, PWM, and WDT. Packaged in a 40-pin PDIP for through-hole mounting, with a temperature range of -40°C to 85°C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Microchip PIC18F4520-I/P datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Access Time | 40us |
| Address Bus Width | 8b |
| Package/Case | PDIP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Density | 32KB |
| Frequency | 40MHz |
| Height | 0.195inch |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Length | 53.21mm |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.2V |
| Mount | Through Hole |
| Number of A/D Converters | 1 |
| Number of ADC Channels | 13 |
| Number of Bits | 8 |
| Number of I/Os | 36 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 36 |
| Number of PWM Channels | 2 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 10 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, HLVD, I2C |
| Radiation Hardening | No |
| RAM Size | 1.5KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PIC® 18F |
| Supply Current | 1.1mA |
| Watchdog Timer | Yes |
| Width | 0.58inch |
| RoHS | Compliant |
Download the complete datasheet for Microchip PIC18F4520-I/P to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
